citation-style-language/documentation — comment on commit 1a1b7b804d938da35c880874dc43e178f0ac1937
File: specification.txt line 1521
By fbennett:

This option concerns disambiguation only indirectly. I think this wants to say something like, "However, names are not reduced to initials by default unless "initialize-with" is set, and "initialize" is not set to "false".